/* This code can be loaded, or copied and pasted, into Magma. It will load the data associated to the HMF, including the field, level, and Hecke and Atkin-Lehner eigenvalue data. At the *bottom* of the file, there is code to recreate the Hilbert modular form in Magma, by creating the HMF space and cutting out the corresponding Hecke irreducible subspace. From there, you can ask for more eigenvalues or modify as desired. It is commented out, as this computation may be lengthy. */ P := PolynomialRing(Rationals()); g := P![7, 2, -7, -2, 1]; F := NumberField(g); ZF := Integers(F); NN := ideal; primesArray := [ [4, 2, w^3 - 3*w^2 - 3*w + 4], [7, 7, w], [7, 7, w^3 - 3*w^2 - 4*w + 5], [9, 3, w^3 - 4*w^2 - w + 9], [17, 17, 2*w^3 - 6*w^2 - 7*w + 8], [17, 17, -w^3 + 3*w^2 + 4*w - 3], [17, 17, -w + 2], [23, 23, 2*w^3 - 7*w^2 - 4*w + 12], [23, 23, -w^2 + 2*w + 3], [31, 31, -2*w^3 + 7*w^2 + 5*w - 12], [31, 31, -w^3 + 4*w^2 + 2*w - 8], [41, 41, 3*w^3 - 10*w^2 - 7*w + 16], [41, 41, 2*w^3 - 7*w^2 - 5*w + 10], [49, 7, 2*w^3 - 6*w^2 - 6*w + 9], [71, 71, w^2 - 2*w - 2], [71, 71, 2*w^3 - 7*w^2 - 4*w + 13], [73, 73, 3*w^3 - 11*w^2 - 5*w + 19], [73, 73, -4*w^3 + 13*w^2 + 10*w - 17], [79, 79, 3*w^3 - 9*w^2 - 10*w + 13], [79, 79, -2*w^3 + 6*w^2 + 5*w - 8], [97, 97, 2*w^3 - 6*w^2 - 8*w + 9], [97, 97, 2*w - 1], [113, 113, 2*w^3 - 6*w^2 - 7*w + 6], [113, 113, -w^3 + 3*w^2 + 2*w - 1], [137, 137, w^3 - 2*w^2 - 5*w + 2], [137, 137, 2*w^3 - 7*w^2 - 3*w + 12], [137, 137, -3*w^3 + 10*w^2 + 7*w - 17], [137, 137, -w^3 + 2*w^2 + 6*w - 2], [167, 167, -2*w^3 + 7*w^2 + 6*w - 10], [167, 167, 3*w^3 - 9*w^2 - 10*w + 10], [169, 13, -2*w^3 + 7*w^2 + 2*w - 9], [169, 13, -2*w^3 + 5*w^2 + 10*w - 4], [193, 193, -2*w^3 + 8*w^2 + 3*w - 13], [193, 193, -3*w^3 + 11*w^2 + 6*w - 22], [199, 199, 5*w^3 - 16*w^2 - 14*w + 26], [199, 199, w^3 - 2*w^2 - 7*w + 3], [223, 223, -3*w^3 + 8*w^2 + 12*w - 8], [223, 223, 3*w^3 - 11*w^2 - 6*w + 17], [223, 223, 2*w^3 - 8*w^2 - 3*w + 18], [223, 223, -4*w^3 + 13*w^2 + 9*w - 18], [233, 233, -3*w^3 + 10*w^2 + 6*w - 16], [233, 233, -2*w^3 + 5*w^2 + 9*w - 6], [241, 241, -3*w^3 + 9*w^2 + 8*w - 10], [241, 241, 4*w^3 - 12*w^2 - 13*w + 15], [257, 257, 2*w^3 - 8*w^2 - w + 16], [257, 257, 4*w^3 - 13*w^2 - 11*w + 18], [257, 257, -w^3 + 5*w^2 - 2*w - 9], [257, 257, -w^3 + 2*w^2 + 4*w + 2], [263, 263, 4*w^3 - 14*w^2 - 9*w + 27], [263, 263, 5*w^3 - 15*w^2 - 17*w + 25], [263, 263, -2*w^3 + 7*w^2 + 6*w - 16], [263, 263, -2*w^3 + 7*w^2 + 6*w - 9], [271, 271, -w - 4], [271, 271, -w^3 + 3*w^2 + 4*w - 9], [271, 271, 5*w^3 - 16*w^2 - 14*w + 24], [271, 271, -4*w^3 + 14*w^2 + 9*w - 24], [281, 281, -2*w^3 + 6*w^2 + 5*w - 4], [281, 281, -3*w^3 + 9*w^2 + 10*w - 9], [281, 281, 3*w^3 - 10*w^2 - 8*w + 12], [281, 281, w^2 - w - 8], [311, 311, w^2 - 5], [311, 311, -4*w^3 + 13*w^2 + 12*w - 20], [313, 313, 6*w^3 - 19*w^2 - 18*w + 31], [313, 313, -2*w^3 + 5*w^2 + 6*w - 6], [337, 337, 3*w^3 - 11*w^2 - 3*w + 15], [337, 337, w^3 - w^2 - 9*w - 5], [353, 353, -w^3 + 2*w^2 + 5*w - 4], [353, 353, w^3 - w^2 - 8*w - 3], [353, 353, 3*w^3 - 10*w^2 - 7*w + 19], [353, 353, -4*w^3 + 14*w^2 + 7*w - 22], [361, 19, -3*w^3 + 11*w^2 + 6*w - 18], [361, 19, 2*w^3 - 8*w^2 - 3*w + 17], [367, 367, -4*w^3 + 12*w^2 + 13*w - 18], [367, 367, 3*w^3 - 9*w^2 - 8*w + 13], [383, 383, 5*w^3 - 17*w^2 - 12*w + 30], [383, 383, 2*w^2 - 3*w - 5], [383, 383, 3*w^3 - 9*w^2 - 11*w + 11], [383, 383, -w^3 + 3*w^2 + w - 1], [401, 401, 3*w^3 - 11*w^2 - 8*w + 23], [401, 401, 4*w^3 - 14*w^2 - 11*w + 22], [431, 431, 2*w^3 - 5*w^2 - 10*w + 8], [431, 431, 6*w^3 - 20*w^2 - 15*w + 29], [433, 433, -4*w^3 + 12*w^2 + 13*w - 17], [433, 433, -3*w^3 + 9*w^2 + 8*w - 12], [433, 433, 3*w^3 - 11*w^2 - 6*w + 20], [433, 433, -2*w^3 + 8*w^2 + 3*w - 15], [439, 439, -3*w^3 + 11*w^2 + 6*w - 19], [439, 439, -2*w^3 + 8*w^2 + 3*w - 16], [449, 449, w^3 - 4*w^2 + w + 11], [449, 449, -w^3 + 2*w^2 + 7*w - 6], [457, 457, w^2 - 4*w - 3], [457, 457, 4*w^3 - 15*w^2 - 6*w + 27], [457, 457, w^2 - 4*w - 2], [457, 457, -2*w^3 + 6*w^2 + 8*w - 15], [479, 479, -4*w^3 + 14*w^2 + 9*w - 29], [479, 479, -w^3 + 5*w^2 - 6], [487, 487, -w^3 + 6*w^2 - 3*w - 16], [487, 487, -5*w^3 + 18*w^2 + 9*w - 29], [503, 503, -2*w^3 + 7*w^2 + 8*w - 15], [503, 503, 4*w^3 - 13*w^2 - 14*w + 20], [521, 521, 3*w^3 - 10*w^2 - 9*w + 10], [521, 521, -2*w^3 + 7*w^2 + 3*w - 16], [529, 23, w^3 - 3*w^2 - 3*w - 1], [599, 599, -4*w^3 + 12*w^2 + 14*w - 15], [599, 599, 2*w^3 - 6*w^2 - 4*w + 5], [599, 599, 4*w^3 - 13*w^2 - 12*w + 19], [599, 599, w^2 - 6], [601, 601, -4*w^3 + 12*w^2 + 11*w - 19], [601, 601, 5*w^3 - 15*w^2 - 16*w + 24], [607, 607, -w^3 + 4*w^2 + w - 13], [607, 607, -w^3 + 4*w^2 + w - 2], [617, 617, -4*w^3 + 13*w^2 + 11*w - 16], [617, 617, 4*w^3 - 13*w^2 - 13*w + 20], [625, 5, -5], [631, 631, -3*w^3 + 8*w^2 + 11*w - 9], [631, 631, 5*w^3 - 16*w^2 - 13*w + 24], [631, 631, w^3 - 3*w^2 - 4*w - 1], [631, 631, w - 6], [641, 641, -3*w^3 + 12*w^2 + w - 17], [641, 641, w^3 - 6*w^2 + 5*w + 18], [673, 673, 4*w^3 - 15*w^2 - 6*w + 26], [673, 673, -2*w^3 + 9*w^2 - 19], [719, 719, 2*w^2 - 4*w - 5], [719, 719, 4*w^3 - 14*w^2 - 8*w + 25], [727, 727, 3*w^3 - 8*w^2 - 11*w + 8], [727, 727, 6*w^3 - 18*w^2 - 19*w + 20], [727, 727, -5*w^3 + 14*w^2 + 19*w - 17], [727, 727, -5*w^3 + 16*w^2 + 13*w - 23], [743, 743, 4*w^3 - 14*w^2 - 7*w + 23], [743, 743, w^3 - w^2 - 8*w - 2], [751, 751, 3*w^3 - 12*w^2 - 3*w + 23], [751, 751, 3*w^3 - 12*w^2 - 3*w + 22], [761, 761, 3*w^3 - 10*w^2 - 6*w + 22], [761, 761, 3*w^3 - 10*w^2 - 6*w + 18], [761, 761, -5*w^3 + 16*w^2 + 17*w - 25], [761, 761, -2*w^3 + 5*w^2 + 9*w - 8], [809, 809, -3*w^3 + 8*w^2 + 13*w - 3], [809, 809, -2*w^3 + 6*w^2 + 3*w - 12], [823, 823, -w^3 + 4*w^2 + 2*w - 2], [823, 823, 2*w^3 - 7*w^2 - 5*w + 18], [839, 839, 4*w^3 - 13*w^2 - 14*w + 27], [839, 839, -7*w^3 + 23*w^2 + 19*w - 41], [857, 857, -3*w^3 + 10*w^2 + 9*w - 12], [857, 857, -w^3 + 4*w^2 + 3*w - 13], [863, 863, 3*w^3 - 11*w^2 - 2*w + 20], [863, 863, -2*w^3 + 4*w^2 + 13*w - 5], [863, 863, 6*w^3 - 19*w^2 - 18*w + 27], [863, 863, -2*w^3 + 5*w^2 + 6*w - 2], [881, 881, -3*w^3 + 10*w^2 + 5*w - 17], [881, 881, -3*w^3 + 8*w^2 + 13*w - 12], [887, 887, -3*w^3 + 9*w^2 + 11*w - 9], [887, 887, w^3 - 3*w^2 - w - 1], [911, 911, 4*w^3 - 14*w^2 - 10*w + 17], [911, 911, 5*w^3 - 17*w^2 - 12*w + 22], [919, 919, -4*w^3 + 15*w^2 + 7*w - 30], [919, 919, -2*w^2 + 7*w + 2], [919, 919, w^3 - 5*w^2 + 4*w + 13], [919, 919, 3*w^3 - 12*w^2 - 4*w + 20], [929, 929, -4*w^3 + 13*w^2 + 9*w - 22], [929, 929, 3*w^3 - 8*w^2 - 12*w + 12], [961, 31, 4*w^3 - 12*w^2 - 12*w + 17], [967, 967, -2*w^3 + 6*w^2 + 7*w - 2], [967, 967, -3*w^3 + 8*w^2 + 15*w - 6], [967, 967, w^3 - 2*w^2 - 5*w - 6], [967, 967, 7*w^3 - 22*w^2 - 21*w + 36], [983, 983, 5*w^3 - 17*w^2 - 13*w + 25], [983, 983, w^3 - 5*w^2 - w + 15], [991, 991, -6*w^3 + 21*w^2 + 13*w - 34], [991, 991, 7*w^3 - 22*w^2 - 21*w + 33], [1009, 1009, w^2 - 2*w + 3], [1009, 1009, -2*w^3 + 7*w^2 + 4*w - 18], [1031, 1031, -4*w^3 + 15*w^2 + 4*w - 26], [1031, 1031, 3*w^2 - 8*w - 9], [1033, 1033, 2*w^3 - 4*w^2 - 13*w + 3], [1033, 1033, -5*w^3 + 15*w^2 + 19*w - 23], [1033, 1033, w^3 - w^2 - 8*w - 10], [1033, 1033, 4*w^3 - 14*w^2 - 7*w + 15], [1049, 1049, -7*w^3 + 24*w^2 + 16*w - 34], [1049, 1049, -5*w^3 + 16*w^2 + 18*w - 24], [1063, 1063, w^3 - 4*w^2 + 2*w + 8], [1063, 1063, w^3 - 2*w^2 - 4*w - 8], [1063, 1063, 7*w^3 - 24*w^2 - 17*w + 39], [1063, 1063, w^3 - 2*w^2 - 7*w - 6], [1103, 1103, w^3 - 5*w^2 + 3*w + 17], [1103, 1103, -w^3 + 5*w^2 - 3*w - 3], [1103, 1103, -w^3 + 5*w^2 - 2*w - 6], [1103, 1103, -2*w^3 + 8*w^2 + w - 19], [1129, 1129, -6*w^3 + 18*w^2 + 20*w - 27], [1129, 1129, -4*w^3 + 12*w^2 + 10*w - 17], [1151, 1151, w^3 - w^2 - 7*w - 1], [1151, 1151, 5*w^3 - 17*w^2 - 11*w + 29], [1153, 1153, -2*w^3 + 8*w^2 + 3*w - 23], [1153, 1153, -6*w^3 + 18*w^2 + 20*w - 25], [1193, 1193, -2*w^3 + 5*w^2 + 9*w - 10], [1193, 1193, 3*w^3 - 10*w^2 - 6*w + 20], [1201, 1201, 6*w^3 - 19*w^2 - 16*w + 24], [1201, 1201, 4*w^3 - 11*w^2 - 14*w + 9], [1217, 1217, 7*w^3 - 22*w^2 - 21*w + 30], [1217, 1217, 7*w^3 - 23*w^2 - 18*w + 39], [1223, 1223, -2*w^3 + 9*w^2 - 15], [1223, 1223, -3*w^3 + 9*w^2 + 13*w - 9], [1223, 1223, -5*w^3 + 17*w^2 + 12*w - 34], [1223, 1223, 4*w^3 - 15*w^2 - 6*w + 30], [1231, 1231, -3*w^3 + 7*w^2 + 12*w - 3], [1231, 1231, -8*w^3 + 26*w^2 + 21*w - 38], [1289, 1289, -4*w^3 + 14*w^2 + 7*w - 24], [1289, 1289, -w^3 + w^2 + 8*w + 1], [1297, 1297, -4*w^3 + 12*w^2 + 11*w - 15], [1297, 1297, -5*w^3 + 15*w^2 + 16*w - 20], [1303, 1303, -3*w^3 + 10*w^2 + 7*w - 23], [1303, 1303, -w^3 + 2*w^2 + 5*w - 8], [1319, 1319, -8*w^3 + 28*w^2 + 15*w - 43], [1319, 1319, w^3 + w^2 - 12*w - 12], [1321, 1321, w^2 - 2*w - 10], [1321, 1321, 2*w^3 - 7*w^2 - 4*w + 5], [1367, 1367, -5*w^3 + 17*w^2 + 14*w - 26], [1367, 1367, 2*w^3 - 8*w^2 - 5*w + 19], [1399, 1399, -2*w^3 + 7*w^2 + 3*w - 4], [1399, 1399, w^3 - 2*w^2 - 6*w - 6], [1409, 1409, w^3 - 2*w^2 - 3*w - 3], [1409, 1409, 3*w^3 - 10*w^2 - 5*w + 18], [1409, 1409, -5*w^3 + 16*w^2 + 15*w - 22], [1409, 1409, -3*w^3 + 8*w^2 + 13*w - 13], [1423, 1423, 7*w^3 - 24*w^2 - 18*w + 44], [1423, 1423, -8*w^3 + 26*w^2 + 21*w - 40], [1433, 1433, -7*w^3 + 24*w^2 + 17*w - 45], [1433, 1433, -3*w^3 + 12*w^2 + 3*w - 29], [1439, 1439, -2*w^3 + 6*w^2 + 4*w - 3], [1439, 1439, -4*w^3 + 12*w^2 + 14*w - 13], [1471, 1471, -w - 6], [1471, 1471, -w^3 + 3*w^2 + 4*w - 11], [1471, 1471, w^3 - 2*w^2 - 8*w + 4], [1471, 1471, w^2 - 5*w - 4], [1489, 1489, -2*w^3 + 9*w^2 + 2*w - 17], [1489, 1489, -6*w^3 + 21*w^2 + 14*w - 38], [1543, 1543, -7*w^3 + 24*w^2 + 19*w - 45], [1543, 1543, 2*w^3 - 3*w^2 - 15*w - 4], [1543, 1543, -5*w^3 + 18*w^2 + 6*w - 26], [1543, 1543, -3*w^3 + 12*w^2 + 7*w - 20], [1553, 1553, -4*w^3 + 14*w^2 + 11*w - 20], [1553, 1553, -3*w^3 + 11*w^2 + 8*w - 25], [1559, 1559, 2*w^2 - 4*w - 3], [1559, 1559, 4*w^3 - 14*w^2 - 8*w + 27], [1567, 1567, -4*w^3 + 15*w^2 + 3*w - 20], [1567, 1567, w^3 - 12*w - 10], [1601, 1601, -3*w^3 + 10*w^2 + 10*w - 12], [1601, 1601, 2*w^3 - 7*w^2 - 7*w + 18], [1607, 1607, -7*w^3 + 23*w^2 + 20*w - 36], [1607, 1607, -6*w^3 + 19*w^2 + 18*w - 26], [1607, 1607, 2*w^2 - w - 9], [1607, 1607, -2*w^3 + 5*w^2 + 6*w - 1], [1609, 1609, -4*w^3 + 15*w^2 + 8*w - 24], [1609, 1609, 4*w^3 - 15*w^2 - 8*w + 31], [1663, 1663, -6*w^3 + 19*w^2 + 13*w - 26], [1663, 1663, -7*w^3 + 20*w^2 + 26*w - 26], [1681, 41, -5*w^3 + 15*w^2 + 15*w - 17], [1697, 1697, -w^3 + 9*w + 6], [1697, 1697, -7*w^3 + 24*w^2 + 15*w - 39], [1721, 1721, -5*w^3 + 18*w^2 + 13*w - 38], [1721, 1721, -w^3 + 6*w^2 - 5*w - 20], [1721, 1721, -w^3 + w^2 + 6*w + 11], [1721, 1721, 6*w^3 - 20*w^2 - 15*w + 24], [1753, 1753, -3*w^3 + 9*w^2 + 13*w - 17], [1753, 1753, w^3 - 3*w^2 - 7*w + 3], [1753, 1753, -6*w^3 + 22*w^2 + 12*w - 45], [1753, 1753, -6*w^3 + 21*w^2 + 16*w - 40], [1759, 1759, -2*w^3 + 6*w^2 + w - 8], [1759, 1759, 7*w^3 - 21*w^2 - 26*w + 33], [1759, 1759, -3*w^3 + 10*w^2 + 10*w - 26], [1759, 1759, -5*w^3 + 17*w^2 + 12*w - 37], [1783, 1783, -5*w^3 + 18*w^2 + 11*w - 29], [1783, 1783, 4*w^3 - 15*w^2 - 7*w + 26], [1783, 1783, 3*w^3 - 12*w^2 - 5*w + 26], [1783, 1783, -3*w^3 + 12*w^2 + 4*w - 24], [1801, 1801, 8*w^3 - 24*w^2 - 27*w + 33], [1801, 1801, 4*w^3 - 12*w^2 - 16*w + 19], [1801, 1801, 4*w - 1], [1801, 1801, 7*w^3 - 21*w^2 - 23*w + 33], [1831, 1831, w^3 - 2*w^2 - 8*w + 2], [1831, 1831, w^2 - 5*w - 2], [1847, 1847, 6*w^3 - 20*w^2 - 15*w + 25], [1847, 1847, w^3 - w^2 - 6*w - 10], [1849, 43, -6*w^3 + 21*w^2 + 14*w - 37], [1849, 43, -2*w^3 + 9*w^2 + 2*w - 18], [1871, 1871, -4*w^3 + 13*w^2 + 8*w - 22], [1871, 1871, 4*w^3 - 13*w^2 - 12*w + 15], [1871, 1871, 4*w^3 - 11*w^2 - 16*w + 17], [1871, 1871, w^2 - 10], [1873, 1873, -w^3 + 5*w^2 - 20], [1873, 1873, -4*w^3 + 14*w^2 + 9*w - 15], [1913, 1913, -2*w^3 + 6*w^2 + 3*w - 4], [1913, 1913, 5*w^3 - 15*w^2 - 18*w + 19], [1913, 1913, 6*w^3 - 20*w^2 - 11*w + 30], [1913, 1913, 9*w^3 - 30*w^2 - 23*w + 45], [1993, 1993, -8*w^3 + 28*w^2 + 17*w - 43], [1993, 1993, 4*w^3 - 13*w^2 - 16*w + 19], [1993, 1993, -6*w^3 + 21*w^2 + 14*w - 36], [1993, 1993, -2*w^3 + 9*w^2 + 2*w - 19], [1999, 1999, -7*w^3 + 22*w^2 + 20*w - 30], [1999, 1999, 4*w^3 - 11*w^2 - 13*w + 10]]; primes := [ideal : I in primesArray]; heckePol := x^4 + 3*x^3 - 10*x^2 - 9*x - 1; K := NumberField(heckePol); heckeEigenvaluesArray := [3/8*e^3 + e^2 - 15/4*e - 9/8, e, 9/8*e^3 + 3*e^2 - 49/4*e - 51/8, -3/8*e^3 - e^2 + 15/4*e - 7/8, 1, -1/2*e^3 - e^2 + 6*e - 1/2, -1/4*e^3 - e^2 + 3/2*e + 7/4, -5/4*e^3 - 3*e^2 + 25/2*e + 7/4, -17/8*e^3 - 6*e^2 + 85/4*e + 83/8, -11/8*e^3 - 3*e^2 + 71/4*e + 49/8, 11/8*e^3 + 3*e^2 - 71/4*e - 17/8, 3/4*e^3 + e^2 - 19/2*e + 3/4, 9/8*e^3 + 4*e^2 - 37/4*e - 99/8, -9/4*e^3 - 6*e^2 + 45/2*e + 15/4, 5/8*e^3 + 2*e^2 - 17/4*e + 1/8, 2*e^3 + 5*e^2 - 22*e - 4, 3/2*e^3 + 3*e^2 - 20*e - 7/2, -3/2*e^3 - 3*e^2 + 20*e + 5/2, -17/8*e^3 - 5*e^2 + 105/4*e + 43/8, 7/4*e^3 + 4*e^2 - 45/2*e - 37/4, -1/2*e^3 + 9*e - 5/2, 1/2*e^3 - 9*e + 13/2, -15/8*e^3 - 5*e^2 + 87/4*e - 3/8, 3/2*e^3 + 4*e^2 - 18*e - 39/2, -29/8*e^3 - 9*e^2 + 157/4*e + 111/8, 4*e^3 + 10*e^2 - 48*e - 13, -2*e^3 - 6*e^2 + 17*e + 12, -13/4*e^3 - 8*e^2 + 81/2*e + 83/4, 11/2*e^3 + 13*e^2 - 64*e - 55/2, -1/4*e^3 + e^2 + 23/2*e - 53/4, 17/8*e^3 + 4*e^2 - 109/4*e - 3/8, -1/4*e^3 + e^2 + 17/2*e - 21/4, -6*e^3 - 16*e^2 + 62*e + 21, -15/4*e^3 - 10*e^2 + 71/2*e + 33/4, -25/8*e^3 - 10*e^2 + 121/4*e + 203/8, 1/8*e^3 + 2*e^2 - 1/4*e - 91/8, -17/8*e^3 - 6*e^2 + 93/4*e + 107/8, -5/4*e^3 - 2*e^2 + 41/2*e - 37/4, 17/4*e^3 + 10*e^2 - 101/2*e - 103/4, e^3 + 3*e^2 - 12*e - 8, 21/8*e^3 + 8*e^2 - 85/4*e - 111/8, 45/8*e^3 + 14*e^2 - 245/4*e - 159/8, 11/4*e^3 + 10*e^2 - 45/2*e - 97/4, 11/8*e^3 + e^2 - 75/4*e + 103/8, 1/2*e^3 + 2*e^2 - 9*e - 5/2, 1/2*e^3 - e^2 - 8*e + 25/2, -23/4*e^3 - 16*e^2 + 123/2*e + 161/4, 13/4*e^3 + 11*e^2 - 59/2*e - 115/4, -6*e^3 - 15*e^2 + 74*e + 31, 57/8*e^3 + 18*e^2 - 341/4*e - 259/8, 47/8*e^3 + 15*e^2 - 263/4*e - 261/8, -1/4*e^3 + 19/2*e - 21/4, -19/4*e^3 - 14*e^2 + 95/2*e + 117/4, -5/4*e^3 - 2*e^2 + 25/2*e - 21/4, -1/4*e^3 - 2*e^2 - 13/2*e + 43/4, -55/8*e^3 - 17*e^2 + 311/4*e + 269/8, 3/8*e^3 + 3*e^2 + 13/4*e - 161/8, 3*e^3 + 6*e^2 - 37*e - 13, -5/8*e^3 + 49/4*e - 73/8, 7/4*e^3 + 3*e^2 - 47/2*e - 17/4, 3/4*e^3 + e^2 - 25/2*e - 53/4, -9/4*e^3 - 5*e^2 + 55/2*e - 29/4, -7*e^3 - 17*e^2 + 79*e + 39, -5/4*e^3 - 5*e^2 + 7/2*e + 99/4, 29/8*e^3 + 12*e^2 - 149/4*e - 231/8, -29/8*e^3 - 12*e^2 + 149/4*e + 303/8, 39/8*e^3 + 11*e^2 - 231/4*e - 53/8, -27/8*e^3 - 9*e^2 + 179/4*e + 233/8, 2*e^2 + 9*e - 1, 9*e^3 + 24*e^2 - 101*e - 41, 29/4*e^3 + 21*e^2 - 149/2*e - 135/4, 5/8*e^3 - 17/4*e + 177/8, -7/4*e^3 - 3*e^2 + 43/2*e - 79/4, -13/8*e^3 - 6*e^2 + 49/4*e - 17/8, 6*e^3 + 18*e^2 - 57*e - 42, 33/8*e^3 + 9*e^2 - 177/4*e - 75/8, 29/8*e^3 + 12*e^2 - 137/4*e - 199/8, -1/4*e^3 - 3*e^2 + 1/2*e + 91/4, -27/8*e^3 - 9*e^2 + 115/4*e + 17/8, -9*e^3 - 24*e^2 + 95*e + 34, -71/8*e^3 - 23*e^2 + 391/4*e + 349/8, -1/2*e^3 - 2*e^2 - 4*e + 7/2, -21/8*e^3 - 7*e^2 + 105/4*e + 103/8, -21/8*e^3 - 7*e^2 + 105/4*e + 103/8, 17/8*e^3 + 8*e^2 - 61/4*e - 227/8, 11/4*e^3 + 5*e^2 - 67/2*e - 25/4, 11/4*e^3 + 7*e^2 - 51/2*e + 23/4, 47/8*e^3 + 16*e^2 - 243/4*e - 125/8, -17/2*e^3 - 22*e^2 + 100*e + 71/2, 53/8*e^3 + 17*e^2 - 325/4*e - 343/8, 37/8*e^3 + 11*e^2 - 245/4*e - 183/8, 13/2*e^3 + 18*e^2 - 69*e - 73/2, -35/4*e^3 - 22*e^2 + 205/2*e + 153/4, 1/4*e^3 + 3/2*e + 25/4, -e^3 - 3*e^2 + 11*e - 7, e^3 + 3*e^2 - 11*e - 22, -11/8*e^3 - e^2 + 83/4*e - 63/8, -1/2*e^3 - 4*e^2 - 2*e + 33/2, -23/8*e^3 - 6*e^2 + 151/4*e + 77/8, 23/8*e^3 + 6*e^2 - 151/4*e - 37/8, e^2 + e - 38, -3/2*e^3 - 5*e^2 + 14*e - 37/2, 3/4*e^3 + 2*e^2 - 15/2*e - 17/4, 7/8*e^3 + 4*e^2 - 11/4*e - 101/8, 13/4*e^3 + 7*e^2 - 77/2*e - 31/4, 19/8*e^3 + 4*e^2 - 103/4*e + 135/8, 25/4*e^3 + 19*e^2 - 121/2*e - 123/4, -7/4*e^3 - 5*e^2 + 29/2*e + 29/4, -17/4*e^3 - 11*e^2 + 91/2*e + 71/4, -37/8*e^3 - 16*e^2 + 161/4*e + 295/8, -7/4*e^3 - e^2 + 47/2*e - 79/4, 11/4*e^3 + 12*e^2 - 41/2*e - 157/4, -13/8*e^3 - 9*e^2 + 37/4*e + 295/8, 9/2*e^3 + 12*e^2 - 45*e + 15/2, 45/8*e^3 + 13*e^2 - 265/4*e - 271/8, -3/8*e^3 + e^2 + 55/4*e - 175/8, 87/8*e^3 + 28*e^2 - 483/4*e - 309/8, e^2 + 12*e + 12, 7*e^3 + 14*e^2 - 85*e - 19, 19/8*e^3 + 11*e^2 - 35/4*e - 353/8, -3/4*e^3 - e^2 + 21/2*e - 7/4, -e^2 - 3*e + 5, -7/2*e^3 - 7*e^2 + 44*e - 21/2, 1/2*e^3 - e^2 - 14*e - 15/2, 9/8*e^3 + 2*e^2 - 37/4*e + 141/8, 27/4*e^3 + 14*e^2 - 171/2*e - 61/4, -3*e^3 - 4*e^2 + 48*e - 4, 6*e^3 + 17*e^2 - 62*e - 21, 43/8*e^3 + 14*e^2 - 243/4*e - 33/8, -13/8*e^3 - 4*e^2 + 93/4*e + 255/8, -25/4*e^3 - 21*e^2 + 109/2*e + 175/4, -31/8*e^3 - 6*e^2 + 187/4*e - 139/8, -31/8*e^3 - 10*e^2 + 211/4*e + 245/8, 33/4*e^3 + 21*e^2 - 173/2*e - 111/4, 11*e^3 + 29*e^2 - 124*e - 50, 51/8*e^3 + 18*e^2 - 239/4*e - 225/8, 19/4*e^3 + 10*e^2 - 107/2*e - 49/4, 5*e^3 + 16*e^2 - 44*e - 43, -15/4*e^3 - 9*e^2 + 69/2*e + 17/4, -39/4*e^3 - 27*e^2 + 201/2*e + 197/4, -35/8*e^3 - 10*e^2 + 187/4*e + 1/8, -43/8*e^3 - 16*e^2 + 203/4*e + 193/8, 23/8*e^3 + 10*e^2 - 59/4*e - 357/8, 25/2*e^3 + 31*e^2 - 139*e - 147/2, 33/8*e^3 + 16*e^2 - 133/4*e - 395/8, -5*e^2 - 8*e + 29, -107/8*e^3 - 34*e^2 + 615/4*e + 513/8, 19/4*e^3 + 11*e^2 - 135/2*e - 81/4, 23/4*e^3 + 16*e^2 - 121/2*e - 29/4, 5/8*e^3 + e^2 - 13/4*e + 233/8, 17/8*e^3 + 8*e^2 - 53/4*e - 259/8, 5*e^3 + 11*e^2 - 58*e - 23, -27/2*e^3 - 37*e^2 + 141*e + 143/2, -33/8*e^3 - 10*e^2 + 141/4*e + 59/8, 17/8*e^3 + 8*e^2 - 49/4*e - 291/8, 3*e^3 + 3*e^2 - 36*e + 21, 75/8*e^3 + 30*e^2 - 351/4*e - 561/8, 49/8*e^3 + 14*e^2 - 281/4*e - 267/8, 13/2*e^3 + 21*e^2 - 61*e - 59/2, 11/8*e^3 - 71/4*e + 319/8, -39/8*e^3 - 13*e^2 + 195/4*e + 245/8, -5/2*e^3 - 4*e^2 + 35*e - 7/2, 9/4*e^3 + 7*e^2 - 35/2*e + 29/4, 21/4*e^3 + 13*e^2 - 115/2*e + 5/4, 7/4*e^3 + 2*e^2 - 55/2*e + 7/4, 133/8*e^3 + 44*e^2 - 721/4*e - 631/8, 7/4*e^3 + 5*e^2 - 7/2*e + 7/4, -5*e^3 - 11*e^2 + 64*e + 13, 37/8*e^3 + 10*e^2 - 241/4*e - 127/8, -5/2*e^3 - 7*e^2 + 28*e + 69/2, 7/4*e^3 + 5*e^2 - 41/2*e + 27/4, -1/4*e^3 + e^2 + 7/2*e - 157/4, -7/2*e^3 - 11*e^2 + 34*e - 5/2, -31/4*e^3 - 21*e^2 + 157/2*e + 125/4, -23/4*e^3 - 15*e^2 + 113/2*e + 65/4, -81/8*e^3 - 27*e^2 + 441/4*e + 387/8, -9*e - 9, -23/8*e^3 - 10*e^2 + 123/4*e + 101/8, 11/2*e^3 + 17*e^2 - 57*e - 121/2, 19/4*e^3 + 14*e^2 - 79/2*e - 185/4, 101/8*e^3 + 29*e^2 - 609/4*e - 383/8, -35/8*e^3 - 7*e^2 + 279/4*e - 23/8, 41/4*e^3 + 26*e^2 - 221/2*e - 251/4, 53/8*e^3 + 19*e^2 - 333/4*e - 615/8, -16*e^3 - 44*e^2 + 177*e + 66, 57/8*e^3 + 26*e^2 - 245/4*e - 475/8, -7*e^2 - 10*e + 58, -17/2*e^3 - 24*e^2 + 87*e + 89/2, -11/4*e^3 - 6*e^2 + 51/2*e - 11/4, 21/8*e^3 + 6*e^2 - 157/4*e - 111/8, -75/8*e^3 - 24*e^2 + 427/4*e + 345/8, 14*e^3 + 38*e^2 - 143*e - 54, 71/8*e^3 + 23*e^2 - 343/4*e - 141/8, -7/8*e^3 - 2*e^2 + 59/4*e - 259/8, 5*e^3 + 13*e^2 - 56*e - 62, -21/8*e^3 - 6*e^2 + 177/4*e + 223/8, 15*e^3 + 39*e^2 - 168*e - 61, 6*e^3 + 14*e^2 - 61*e + 5, 81/8*e^3 + 29*e^2 - 401/4*e - 323/8, -21/8*e^3 - 2*e^2 + 165/4*e + 63/8, 27/4*e^3 + 22*e^2 - 115/2*e - 229/4, 15/2*e^3 + 16*e^2 - 85*e - 35/2, 9/8*e^3 - 2*e^2 - 105/4*e + 333/8, -33/4*e^3 - 23*e^2 + 157/2*e + 211/4, -81/8*e^3 - 26*e^2 + 421/4*e + 419/8, 3/4*e^3 - 2*e^2 - 41/2*e + 91/4, -27/8*e^3 - 5*e^2 + 187/4*e + 17/8, -7/4*e^3 - 8*e^2 + 17/2*e + 161/4, -25/8*e^3 - 5*e^2 + 161/4*e + 91/8, -3*e^3 - 12*e^2 + 34*e + 53, 12*e^3 + 36*e^2 - 124*e - 76, -15/2*e^3 - 16*e^2 + 99*e + 47/2, 9*e^3 + 20*e^2 - 114*e - 26, -81/8*e^3 - 29*e^2 + 417/4*e + 435/8, -3/2*e^3 - 2*e^2 + 12*e - 33/2, -9*e^3 - 20*e^2 + 104*e + 29, -15/4*e^3 - 14*e^2 + 47/2*e + 173/4, 11/8*e^3 + 3*e^2 - 107/4*e - 233/8, -23/2*e^3 - 30*e^2 + 128*e + 73/2, 125/8*e^3 + 40*e^2 - 677/4*e - 583/8, -29/2*e^3 - 37*e^2 + 154*e + 99/2, 43/8*e^3 + 16*e^2 - 163/4*e - 265/8, -35/4*e^3 - 25*e^2 + 157/2*e + 141/4, 79/8*e^3 + 26*e^2 - 359/4*e - 205/8, 167/8*e^3 + 56*e^2 - 871/4*e - 733/8, 43/4*e^3 + 29*e^2 - 197/2*e - 137/4, 20*e^3 + 53*e^2 - 209*e - 83, -55/4*e^3 - 38*e^2 + 277/2*e + 357/4, -73/8*e^3 - 23*e^2 + 361/4*e + 387/8, -6*e^3 - 20*e^2 + 59*e + 43, 27/8*e^3 + 13*e^2 - 131/4*e - 433/8, 10*e^3 + 27*e^2 - 106*e - 40, 19/8*e^3 + 6*e^2 - 71/4*e + 55/8, 12*e^3 + 30*e^2 - 123*e - 51, 111/8*e^3 + 39*e^2 - 543/4*e - 669/8, -31/4*e^3 - 19*e^2 + 151/2*e + 13/4, 7/8*e^3 + 7*e^2 - 15/4*e - 141/8, -23/4*e^3 - 20*e^2 + 105/2*e + 285/4, -115/8*e^3 - 40*e^2 + 583/4*e + 473/8, -19/2*e^3 - 21*e^2 + 107*e + 55/2, -59/8*e^3 - 24*e^2 + 247/4*e + 505/8, -13/2*e^3 - 20*e^2 + 60*e + 73/2, -41/8*e^3 - 11*e^2 + 225/4*e - 5/8, -19/8*e^3 - 3*e^2 + 91/4*e - 135/8, -49/4*e^3 - 36*e^2 + 247/2*e + 303/4, 1/2*e^3 + 8*e^2 + 9*e - 125/2, -5/4*e^3 - 10*e^2 - 3/2*e + 83/4, 43/8*e^3 + 16*e^2 - 243/4*e - 377/8, -65/8*e^3 - 21*e^2 + 321/4*e + 155/8, -55/8*e^3 - 20*e^2 + 303/4*e + 325/8, -11*e^3 - 30*e^2 + 111*e + 43, 41/8*e^3 + 9*e^2 - 277/4*e + 13/8, -23/8*e^3 - 3*e^2 + 187/4*e - 35/8, -11/2*e^3 - 14*e^2 + 73*e + 87/2, 13*e^3 + 34*e^2 - 148*e - 54, -147/8*e^3 - 49*e^2 + 735/4*e + 481/8, 11/4*e^3 + 5*e^2 - 71/2*e - 97/4, -1/8*e^3 + 2*e^2 + 37/4*e - 269/8, -9*e^3 - 23*e^2 + 99*e + 27, -3/2*e^3 - 5*e^2 + 6*e - 9/2, 19/8*e^3 + 9*e^2 - 111/4*e - 633/8, -73/8*e^3 - 27*e^2 + 381/4*e + 123/8, -47/4*e^3 - 34*e^2 + 239/2*e + 321/4, -5/2*e^3 - 4*e^2 + 23*e - 3/2, -23/8*e^3 - e^2 + 163/4*e - 227/8, -55/8*e^3 - 25*e^2 + 227/4*e + 541/8, -95/8*e^3 - 35*e^2 + 415/4*e + 621/8, -20*e^3 - 50*e^2 + 215*e + 87, 15/4*e^3 + 11*e^2 - 57/2*e - 177/4, 45/4*e^3 + 29*e^2 - 243/2*e - 303/4, 87/8*e^3 + 31*e^2 - 419/4*e - 717/8, -9/2*e^3 - 14*e^2 + 61*e + 133/2, 81/8*e^3 + 25*e^2 - 421/4*e - 507/8, 75/4*e^3 + 52*e^2 - 407/2*e - 349/4, -4*e^3 - 14*e^2 + 34*e - 2, -103/8*e^3 - 34*e^2 + 587/4*e + 381/8, 13/2*e^3 + 17*e^2 - 83*e - 117/2, -2*e^3 - 2*e^2 + 26*e - 50, 27/2*e^3 + 34*e^2 - 156*e - 89/2, -39/8*e^3 - 11*e^2 + 279/4*e + 301/8, 9/4*e^3 + 6*e^2 - 35/2*e - 95/4, 63/8*e^3 + 21*e^2 - 335/4*e - 445/8, -21/4*e^3 - 9*e^2 + 145/2*e - 25/4, 33/8*e^3 + 6*e^2 - 245/4*e - 35/8, -9/4*e^3 + 81/2*e - 17/4, 49/4*e^3 + 32*e^2 - 257/2*e - 247/4, 9/4*e^3 - 81/2*e + 145/4, 29/4*e^3 + 20*e^2 - 133/2*e - 163/4, -39/8*e^3 - 13*e^2 + 199/4*e + 101/8, -15/4*e^3 - 10*e^2 + 73/2*e + 25/4, 69/4*e^3 + 49*e^2 - 349/2*e - 363/4, 57/8*e^3 + 16*e^2 - 277/4*e - 3/8, -77/8*e^3 - 23*e^2 + 497/4*e + 399/8, 119/8*e^3 + 37*e^2 - 707/4*e - 477/8, 11*e^3 + 23*e^2 - 138*e - 59, -31/8*e^3 - 4*e^2 + 267/4*e - 355/8, -15/8*e^3 - 3*e^2 + 107/4*e + 229/8, 15/8*e^3 + 3*e^2 - 107/4*e + 235/8, 5/8*e^3 + 8*e^2 + 43/4*e - 647/8, 25/8*e^3 + 2*e^2 - 193/4*e - 203/8]; heckeEigenvalues := AssociativeArray(); for i := 1 to #heckeEigenvaluesArray do heckeEigenvalues[primes[i]] := heckeEigenvaluesArray[i]; end for; ALEigenvalues := AssociativeArray(); ALEigenvalues[ideal] := -1; // EXAMPLE: // pp := Factorization(2*ZF)[1][1]; // heckeEigenvalues[pp]; print "To reconstruct the Hilbert newform f, type f, iso := Explode(make_newform());"; function make_newform(); M := HilbertCuspForms(F, NN); S := NewSubspace(M); // SetVerbose("ModFrmHil", 1); NFD := NewformDecomposition(S); newforms := [* Eigenform(U) : U in NFD *]; if #newforms eq 0 then; print "No Hilbert newforms at this level"; return 0; end if; print "Testing ", #newforms, " possible newforms"; newforms := [* f: f in newforms | IsIsomorphic(BaseField(f), K) *]; print #newforms, " newforms have the correct Hecke field"; if #newforms eq 0 then; print "No Hilbert newform found with the correct Hecke field"; return 0; end if; autos := Automorphisms(K); xnewforms := [* *]; for f in newforms do; if K eq RationalField() then; Append(~xnewforms, [* f, autos[1] *]); else; flag, iso := IsIsomorphic(K,BaseField(f)); for a in autos do; Append(~xnewforms, [* f, a*iso *]); end for; end if; end for; newforms := xnewforms; for P in primes do; xnewforms := [* *]; for f_iso in newforms do; f, iso := Explode(f_iso); if HeckeEigenvalue(f,P) eq iso(heckeEigenvalues[P]) then; Append(~xnewforms, f_iso); end if; end for; newforms := xnewforms; if #newforms eq 0 then; print "No Hilbert newform found which matches the Hecke eigenvalues"; return 0; else if #newforms eq 1 then; print "success: unique match"; return newforms[1]; end if; end if; end for; print #newforms, "Hilbert newforms found which match the Hecke eigenvalues"; return newforms[1]; end function;